antagonistic (adj.)indicating opposition or resistance;
antagonistic (adj.)characterized by antagonism or antipathy;
slaves antagonistic to their masters
antagonistic (adj.)arousing animosity or hostility;
his antagonistic brusqueness
Europe was antagonistic to the Unites States
antagonistic (adj.)used especially of drugs or muscles that counteract or neutralize each other's effect;
antagonistic (adj.)incapable of harmonious association;